[INFO] crate msiz_rustc-ap-rustc_data_structures 3.0.0 is already in cache
[INFO] checking msiz_rustc-ap-rustc_data_structures-3.0.0 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate msiz_rustc-ap-rustc_data_structures 3.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate msiz_rustc-ap-rustc_data_structures 3.0.0 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate msiz_rustc-ap-rustc_data_structures 3.0.0
[INFO] finished tweaking crates.io crate msiz_rustc-ap-rustc_data_structures 3.0.0
[INFO] tweaked toml for crates.io crate msiz_rustc-ap-rustc_data_structures 3.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f7b32fac8d85be10ba4eabc911dcb9bfccb08ff9813792da8089c9cd0222bd6
[INFO] running `"docker" "start" "-a" "5f7b32fac8d85be10ba4eabc911dcb9bfccb08ff9813792da8089c9cd0222bd6"`
[INFO] [stderr]     Checking msiz_rustc-ap-rustc_data_structures v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1049:28
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     where O: Send, for<'a> (&'a T): Send {}
[INFO] [stderr]      |                            ^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1051:28
[INFO] [stderr]      |
[INFO] [stderr] 1051 |     where O: Sync, for<'a> (&'a T): Sync {}
[INFO] [stderr]      |                            ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1054:28
[INFO] [stderr]      |
[INFO] [stderr] 1054 |     where O: Send, for<'a> (&'a mut T): Send {}
[INFO] [stderr]      |                            ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1056:28
[INFO] [stderr]      |
[INFO] [stderr] 1056 |     where O: Sync, for<'a> (&'a mut T): Sync {}
[INFO] [stderr]      |                            ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> sorted_map.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |         (&self.data[start .. end])
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1049:28
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     where O: Send, for<'a> (&'a T): Send {}
[INFO] [stderr]      |                            ^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1051:28
[INFO] [stderr]      |
[INFO] [stderr] 1051 |     where O: Sync, for<'a> (&'a T): Sync {}
[INFO] [stderr]      |                            ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1054:28
[INFO] [stderr]      |
[INFO] [stderr] 1054 |     where O: Send, for<'a> (&'a mut T): Send {}
[INFO] [stderr]      |                            ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]     --> owning_ref/mod.rs:1056:28
[INFO] [stderr]      |
[INFO] [stderr] 1056 |     where O: Sync, for<'a> (&'a mut T): Sync {}
[INFO] [stderr]      |                            ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> sorted_map.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 |         (&self.data[start .. end])
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> box_region.rs:36:58
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let init = match Pin::new(&mut result.generator).resume() {
[INFO] [stderr]    |                                                          ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let init = match Pin::new(&mut result.generator).resume(()) {
[INFO] [stderr]    |                                                                 ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> box_region.rs:52:76
[INFO] [stderr]    |
[INFO] [stderr] 52 |         if let GeneratorState::Complete(_) = Pin::new(&mut self.generator).resume() {
[INFO] [stderr]    |                                                                            ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 52 |         if let GeneratorState::Complete(_) = Pin::new(&mut self.generator).resume(()) {
[INFO] [stderr]    |                                                                                   ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> box_region.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let result = Pin::new(&mut self.generator).resume();
[INFO] [stderr]    |                                                    ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let result = Pin::new(&mut self.generator).resume(());
[INFO] [stderr]    |                                                           ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> box_region.rs:36:58
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let init = match Pin::new(&mut result.generator).resume() {
[INFO] [stderr]    |                                                          ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let init = match Pin::new(&mut result.generator).resume(()) {
[INFO] [stderr]    |                                                                 ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> box_region.rs:52:76
[INFO] [stderr]    |
[INFO] [stderr] 52 |         if let GeneratorState::Complete(_) = Pin::new(&mut self.generator).resume() {
[INFO] [stderr]    |                                                                            ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 52 |         if let GeneratorState::Complete(_) = Pin::new(&mut self.generator).resume(()) {
[INFO] [stderr]    |                                                                                   ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stderr]   --> box_region.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let result = Pin::new(&mut self.generator).resume();
[INFO] [stderr]    |                                                    ^^^^^^- supplied 0 arguments
[INFO] [stderr]    |
[INFO] [stderr] help: expected the unit value `()`; create it with empty parentheses
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let result = Pin::new(&mut self.generator).resume(());
[INFO] [stderr]    |                                                           ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `msiz_rustc-ap-rustc_data_structures`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `msiz_rustc-ap-rustc_data_structures`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5f7b32fac8d85be10ba4eabc911dcb9bfccb08ff9813792da8089c9cd0222bd6"`
[INFO] running `"docker" "rm" "-f" "5f7b32fac8d85be10ba4eabc911dcb9bfccb08ff9813792da8089c9cd0222bd6"`
[INFO] [stdout] 5f7b32fac8d85be10ba4eabc911dcb9bfccb08ff9813792da8089c9cd0222bd6